# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # # start NetRange: 208.0.0.0 - 208.35.255.255 CIDR: 208.0.0.0/11, 208.32.0.0/14 NetName: COGC NetHandle: NET-208-0-0-0-1 Parent: NET208 (NET-208-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Cogent Communications, LLC (COGC) RegDate: 1996-03-13 Updated: 2025-12-23 Ref: https://rdap.arin.net/registry/ip/208.0.0.0 OrgName: Cogent Communications, LLC OrgId: COGC Address: 2450 N Street NW City: Washington StateProv: DC PostalCode: 20037 Country: US RegDate: 2000-05-30 Updated: 2025-09-23 Comment: Geofeed https://geofeed.cogentco.com/geofeed.csv Ref: https://rdap.arin.net/registry/entity/COGC ReferralServer: rwhois://rwhois.cogentco.com:4321 OrgAbuseHandle: COGEN-ARIN OrgAbuseName: Cogent Abuse OrgAbusePhone: +1-877-875-4311 OrgAbuseEmail: abuse@cogentco.com OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN OrgTechHandle: IPALL-ARIN OrgTechName: IP Allocation OrgTechPhone: +1-877-875-4311 OrgTechEmail: ipalloc@cogentco.com OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN OrgNOCHandle: ZC108-ARIN OrgNOCName: Cogent Communications OrgNOCPhone: +1-877-875-4311 OrgNOCEmail: noc@cogentco.com OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN # end # start NetRange: 208.3.212.0 - 208.3.212.255 CIDR: 208.3.212.0/24 NetName: SPRINT-D003D4-2 NetHandle: NET-208-3-212-0-1 Parent: COGC (NET-208-0-0-0-1) NetType: Reassigned OriginAS: Organization: Data Transmission Network, Inc (DTN-2) RegDate: 1998-06-17 Updated: 1998-06-17 Ref: https://rdap.arin.net/registry/ip/208.3.212.0 OrgName: Data Transmission Network, Inc OrgId: DTN-2 Address: 9110 West Dodge Road, Suite 200 City: Omaha StateProv: NE PostalCode: 68114 Country: US RegDate: 1998-06-17 Updated: 2011-09-24 Ref: https://rdap.arin.net/registry/entity/DTN-2 OrgAbuseHandle: BG1076-ARIN OrgAbuseName: Gaddie, Bob OrgAbusePhone: +1-402-390-7193 OrgAbuseEmail: bob.gaddie@dtn.com OrgAbuseRef: https://rdap.arin.net/registry/entity/BG1076-ARIN OrgTechHandle: BG1076-ARIN OrgTechName: Gaddie, Bob OrgTechPhone: +1-402-390-7193 OrgTechEmail: bob.gaddie@dtn.com OrgTechRef: https://rdap.arin.net/registry/entity/BG1076-ARIN RTechHandle: BG1076-ARIN RTechName: Gaddie, Bob RTechPhone: +1-402-390-7193 RTechEmail: bob.gaddie@dtn.com RTechRef: https://rdap.arin.net/registry/entity/BG1076-ARIN # end # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # Found a referral to rwhois.cogentco.com:4321. %rwhois V-1.5:0010b0:00 rwhois.cogentco.com (CGNT rwhoisd 1.2.2) network:ID:NET4-D003D40018 network:Network-Name:NET4-D003D40018 network:IP-Network:208.3.212.0/24 network:Org-Name:DTN, LLC. network:Street-Address:18205 CAPITOL AVE network:City:ELKHORN network:State:NE network:Country:US network:Postal-Code:68022 network:Tech-Contact:ZC108-ARIN network:Updated:2025-09-19 00:04:59 %ok